C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

head lights

Thread Tools
 
Search this Thread
 
Old Aug 16, 2009 | 09:08 AM
  #1  
haybail's Avatar
haybail
Thread Starter
Cruising
 
Joined: Aug 2009
Posts: 10
Likes: 0
Default head lights

need some help, my head light slam shut on my 1975 corvette, I ordered this car, and I have did nothing to the system, it started doing it this year. Thanks Haybail
Reply
Old Aug 16, 2009 | 09:32 AM
  #2  
Mike Ward's Avatar
Mike Ward
Race Director
10 Year Member
 
Joined: Jul 2001
Posts: 15,892
Likes: 42
Default

Not a clue what you're trying to ask.............
Reply
Old Aug 16, 2009 | 09:40 AM
  #3  
...Roger...'s Avatar
...Roger...
Race Director
 
Joined: May 2006
Posts: 16,528
Likes: 53
From: Dayton, Ohio
Default

Small hose fell off headlight relay ???????????
Reply
Old Aug 16, 2009 | 10:24 AM
  #4  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,111
Likes: 4,175
From: Westminster Maryland
Default

Hi H,
My guess is the little rubber bumper has finally dried out enough and fallen off the stop. So you're having metal to metal contact when the doors close that you're feeling (if you're in the car) and hearing. Maybe?
Regards,
Alan
Reply
Old Aug 16, 2009 | 11:27 AM
  #5  
...Roger...'s Avatar
...Roger...
Race Director
 
Joined: May 2006
Posts: 16,528
Likes: 53
From: Dayton, Ohio
Default

Originally Posted by Alan 71
Hi H,
My guess is the little rubber bumper has finally dried out enough and fallen off the stop. So you're having metal to metal contact when the doors close that you're feeling (if you're in the car) and hearing. Maybe?
Regards,
Alan
Oh your working on the "slam".
Alan-what rubber bumper? I can think of a bumper for the up position but not one for the down.
Reply
Old Aug 16, 2009 | 12:01 PM
  #6  
haybail's Avatar
haybail
Thread Starter
Cruising
 
Joined: Aug 2009
Posts: 10
Likes: 0
Default head lights slaming shut

Originally Posted by Mike Ward
Not a clue what you're trying to ask.............
head lights slaming shut when I close them, the red hoses are on the relays and a will check for the rubber bumpers, can not see any cracks in the hoses, may have to getting a vacumm gauge.
Haybail
Reply
Old Aug 16, 2009 | 12:20 PM
  #7  
Mike Ward's Avatar
Mike Ward
Race Director
10 Year Member
 
Joined: Jul 2001
Posts: 15,892
Likes: 42
Default

If you meant that they close with a 'bang' and look like they could cut your finger off, that's normal- they're supposed to work like that.
Reply
Old Aug 16, 2009 | 02:58 PM
  #8  
...Roger...'s Avatar
...Roger...
Race Director
 
Joined: May 2006
Posts: 16,528
Likes: 53
From: Dayton, Ohio
Default

If they are faster than what you have been used to in the past the mechanism could need lubricated or adjusted. If the overcenter locking mechanism is binding or sticky and doesn't move the instant the actuator try's to move it the actuator will build up more vacuum and sorta "wind up" so to speak and when the mechanism does let go it can be fairly violent. Hope that made sense.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-1

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-2

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-3

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-4

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-5

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-6

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-7

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-8

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-9

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
Old Aug 17, 2009 | 04:26 PM
  #9  
haybail's Avatar
haybail
Thread Starter
Cruising
 
Joined: Aug 2009
Posts: 10
Likes: 0
Default 1975 corvette head lights

Originally Posted by DWncchs
If they are faster than what you have been used to in the past the mechanism could need lubricated or adjusted. If the overcenter locking mechanism is binding or sticky and doesn't move the instant the actuator try's to move it the actuator will build up more vacuum and sorta "wind up" so to speak and when the mechanism does let go it can be fairly violent. Hope that made sense.
I tired what you suggest, I sprayed the bearings, slides and the overcenter locking mechanisms, both headlights work nice and smooth, I used W-40 Thanks for the help !!!!!!!!!!!
Haybail
Reply

Get notified of new replies

To head lights





All times are GMT -4. The time now is 05:16 PM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE